AngularJS $ http.post（）发送到空的ASP.NET Web API控制器方法

Question

我试图从angularjs控制器提交表单为$ http.post（）来asp.net网站API方法。但它发送空值。这里是我的代码

//angular controller 
$scope.newpost = {}; 
$scope.save = function() { 
    console.log($scope.newpost); // it logs data accurately 
    $http.post('/api/NewPost', $scope.newpost). 
     success(function (data, status, headers, config) { 
      alert("ok"); 
     }); 
} 


//api 
public HttpResponseMessage post(NewPost newpost) //fields are null here. I tried [FromBody] $ [FromURI], but no luck 
{ 
    posts.Add(newpost); 
    String id = newpost.Id; //saving is ok. 
    return Request.CreateResponse(HttpStatusCode.OK); 
} 


//model 
public class NewPost 
{ 
    public String Title { get; set; } 
    public String Content { get; set; } 
    public String Tags { get; set; } 
} 

console.log($scope.newpost) displays- 
Object {Title: "t", Content: "tt", Tags: "ttt"} 

任何帮助吗？

Answer 1

使用本：

console.log($scope.newpost.Title); // it should logs data accurately 
console.log($scope.newpost.Content);// it should logs data accurately 
console.log($scope.newpost.Tags );// it should logs data accurately 
$http.post('/api/NewPost', $scope.newpost). 
    success(function (data, status, headers, config) { 
     alert("ok"); 
    });